提出了一种新的光谱相似性度量方法，即非线性光谱角制图。
A novel method for spectral similarity measure, which is called nonlinear spectral Angle mapper, is presented.
这些实验结果在非线性光谱学和分子物理中具有很好的应用背景。
The experimental results have the potential applications in nonlinear spectroscopy and molecular physics.
双光子共振增强了碱金属原子的非线性极化率，可以观测到多种非线性光学过程产生的非线性光谱。
The nonlinear spectroscopy created by many kind of optical processes are observed while two-photon resonance enhanced the atomic nonlinear susceptibility.
本文以线性光谱模型提取植被分量为例，探讨环境大气条件、地形因素对模型精度影响的不确定性。
This paper probes emphatically into the accuracy uncertainty of LSMM from atmospheric condition and terrain undulation by taking unmixing vegetation abundance based on LSMM as an example.
在传统基于线性光谱混合模型的光谱解译方法中，模型自身的不足以及在光谱解译过程中无关类别的参与都影响着解译效果。
In traditional spectral unmixing method based on linear spectral mixing model (LSMM), unmixing accuracy is deteriorated both by the deficiency of the model and the participation of unrelated classes.
为了获得更加清晰的光谱线，他们成功发现了非线性方法像磁性饱和和双光子光谱学。
Tomget sharper spectral lines, they started by successfully developing nonlinear methods such as saturation or two-photon spectroscopy.
一种基于线性预测和算术编码的高光谱图像压缩方法，希望对您有用。
Based on linear prediction and arithmetic coding of hyperspectral image compression, and I hope useful for you.
文章主要从积分球、聚光系统、线性减光系统和光谱测量等方面，介绍了积分球太阳辐照模拟源的研制过程。
The research of integrating sphere solar simulating source is introduced, in terms of integrating sphere, collecting system, linear dimming system and spectral measurement.
红外探测器光谱响应度的均匀性及直线性一直被认为是评价红外探测器性能的关键技术指标。
The uniformity and linearity of spectral response of infrared detector are considered as the important parameters to evaluate the characteristics of infrared detectors.
分析土壤叶片线性混合光谱表明：该方法能有效的消除土壤背景影响。
The analysis of soil-leaf linear mixed spectra suggests that this method has the potential to effectively remove the soil background effect.
所以，对光谱数据进行特征提取、实现数据压缩是非常必要的，即将一个大光谱数据集表示为几个特征矢量的线性组合。
It is very necessary to extract spectrum feature and compress spectral data, that is, a large spectrum dataset can be represented by the linear combination of some eigenvectors.
通过对硼氢化钠浓度、酸介质浓度、线性范围和回收率的探讨，优化了原子荧光光谱法测定大米中汞含量的测定条件。
The analytical conditions for determination of mercury in rice by atom fluorescence spectrometry are optimized from the concentration of natrium borohydride and acid, linear range and recovery rate.
一个光谱数据集可以表示成几个主要光谱成分的线性组合。
A dataset of color spectra can be represented as a linear combination of few principal spectra.
本文建立一种全新的光谱分析方法，多波长线性回归-零吸收分光光度法，并应用于复方新诺明片剂的含量测定。
A new spectrophotometric method, multi-wavelength linear regression on zero-absorption spectrophotometry, was established and used to determine the contents in sulfamethoxazole tablets.
实验测量和研究了光学多道分析仪系统的光谱响应、光强响应线性范围和道的光强响应的均匀性问题，并讨论了实验结果。
The spectral response, light intensity response and channel response of OMA system are measured and studied. The results are discussed in this paper.
在光谱成像的光谱分辨率增强技术中，对振幅衰减干涉信号的线性预测是其中的关键之一。
In spectral resolution enhancement the linear prediction of exponentially decaying sinusoidal superposition signal is one of the key technologies.
通过对其进行紫外—可见光谱和反饱和吸收特性测试发现其具较好的反饱和吸收性能和较大的线性透过率。
The compounds were characterized in the UV-VIS spectra and the reverse saturable absorption measurements of the composite materials were performed.
提出将支持向量机网络应用于含不同浓度杂质气体的非线性荧光光谱的识别。
That the support vector machine network is applied to recognize the nonlinear fluorescence spectrum of impurities of different concentrations in air is proposed.
结果得到了一组带有一个关于单粒子光谱自洽条件的耦合的，非线性的重子自能的积分方程。
The result is a set of coupled, nonlinear integral equations for the baryon self-energy with a self-consistency condition on the single-particle spectrum.
实验结果表明，该方法对特定的光纤传导系统的光谱非线性衰减有较好的校正效果。
It is proved that the method is fit for adjusting some optical fiber spectrum attenuation.
超精细光谱；非线性光学；简并四波混频技术；等效光栅；同位素检测。
Hyperfine spectrum; Nonlinear optics; Degenerate four waves mixing; The equivalent grating; Isotope detecting.
光谱增强包括线性反差拉伸、非线性反差拉伸、直方图均衡化和直方图匹配等方法。
Spectral enhancement includes linear contrast stretch, non-linear contrast stretch, histogram equalization and histogram matching etc.
线性光学部分，分为电子光谱和单光子荧光光谱。
The part of linear optical can be divided into electron spectra and one-photon fluorescence spectra.
差分光学吸收光谱法(DOAS)应用于固定污染源烟气排放监测时，烟气中污染气体so2浓度较高将产生非线性吸收问题。
Nonlinear absorption occurs when the differential optical absorption spectroscopy (DOAS) is used to monitor the flue gas with high SO2 concentration from fixed pollution source.
首先探讨了基于提升方案的整数小波变换，结合线性预测技术，提出了一种机载多光谱遥感图像的无损压缩方法。
A new method combining integer wavelet transform and linear prediction technique for lossless compression of airborne multispectral imagery is proposed in this paper.
实验结果表明，在无光谱干扰的条件下，元素含量与光谱线强度之间有较好的线性关系；
The results showed that the content of the element and its line intensity has a better linear relationship under the condition without another spectrum's disturbance.
用ZINDOSOS方法对分子的电子光谱，三阶非线性极化率进行了计算。
The electronic spectrum and the third order nonlinear polarizability of this supramolecule were examined by ZINDO SOS method.
研究结果表明，原始光谱经均值中心化、一阶微分和正交信号校正预处理后，运用多元线性回归法所建葡萄糖和果糖定量分析模型最优。
The MLR mathematical model that established with orthogonal signal correction plus first derivative and mean centre preprocessed spectra shows the best result for glucose and fructose.
介绍了采用原子吸收光谱仪(AAS)对金属硅中铁杂质含量进行测定时，线性校正和不确定度评估的方法。
This paper describes the methods to mark the linear calibration and the uncertainty estimate when Fe in metallic silicon is determined by Atomic Absorption Spectrephotometry (AAS).
介绍了采用原子吸收光谱仪(AAS)对金属硅中铁杂质含量进行测定时，线性校正和不确定度评估的方法。
This paper describes the methods to mark the linear calibration and the uncertainty estimate when Fe in metallic silicon is determined by Atomic Absorption Spectrephotometry (AAS).
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